Recent activity by Rafal Malek

Recent activity by Rafal Malek

I need help please

asked Dec 25, 2024

1 answer 218k views

An effective metric is a clear and concise metric that defines and measures what?

asked Dec 12, 2024

1 answer 152k views

Jaquan passed a checkpoint jogging at a constant speed of 9 kilometers per hour. Then, what? a. He increased his speed b. He slowed down c. The checkpoint disappeared d. More information needed

asked Nov 10, 2024

1 answer 60.9k views

Sally, who is 80 years old, is going to have surgery and has no close family locally. Dr. Jones's nurse spends 60 minutes with her completing advanced directives, which include a Health Care Proxy, Living

asked Sep 24, 2024

1 answer 82.8k views

Write the trigonometric ratio as a tion. Sin J and Cos J. a. Sin J / Cos J b. Tan J / Cos J c. Sin J / 1 d. 1 / Cos J

asked Sep 19, 2024

1 answer 151k views

In an experiment to measure the effect of the de Broglie wavelength of an electron passing over a barrier, the value of t = 1 occurs when an integral or half-integral number of de Broglie wavelengths equal

asked May 23, 2024

1 answer 196k views

The diameter of a wheel is 19 inches how far the wheel roll in 1 complete hour

answered May 18, 2024

1 answer 45.0k views

Solve the simultaneous equations by substitution x + 2 y = 20 x = 6 + 5 y

asked Apr 28, 2024

2 answers 104k views

Janine must recognize the entire $6,000 as income this year because she received it this year. True or False?

answered Jan 16, 2024

1 answer 50.1k views

Identify the correct preposition to use in this expression:While I love s’mores, chocolate is also good ______ and of itself. Choose 1 answer A. with B. in C. of

answered Jan 14, 2024

1 answer 163k views

Mia invests $12,000 in an index fund. After 1 year, the fund's share price has increased by 4%. How much did Mia gain?

asked Jan 3, 2024

1 answer 41.6k views

Stress can have negative impacts on your mental health when...

answered Dec 25, 2023

2 answers 93.8k views

What is the test for CO2

answered Oct 13, 2023

1 answer 134k views

Use Dot and cross method to show the bonding of the atoms and state the number of atoms of each element present a. Magnesium and Fluorine b. Sodium and Fluorine c. Sodium and Oxygen d. Aluminum and Iodine

asked Aug 25, 2023

1 answer 229k views

an ice cube is freesinf in such a way thag ghe side length s,in inches, is s(t)=1/2t+2 where t is in hours. The surface area of the ice cube is the function A(s)=6s^2. Part A: Write an equstion that gives

asked Jul 12, 2023

1 answer 70.3k views

*PLS HELP* A student is given the rectangle and the square shown. The student states that the two figures have the same perimeter. Is the student correct? Complete the explanation to explain your reasoning.

asked May 3, 2023

1 answer 165k views

0.0939 as a fraction

asked Apr 26, 2023

2 answers 55.0k views

How and why have the people of Maycomb demonized Boo Radley?

asked Feb 6, 2023

1 answer 37.1k views

The specific heat of wood is 2.03 J/g∙°C. How much heat is needed to convert 550 g of wood at 15.0°C to 10.0°C?

asked Jan 27, 2023

1 answer 77.9k views

One result of the 1945 Yalta Conference was stalins promise to FDR and churchill of

asked Jan 7, 2023

1 answer 40.1k views

Search QAmmunity.org